package com.cjt.service;

import com.cjt.pojo.Grade;
import com.baomidou.mybatisplus.extension.service.IService;

/**
* @author Hello
* @description 针对表【grade】的数据库操作Service
* @createDate 2023-04-03 20:12:40
*/
public interface GradeService extends IService<Grade> {

}
